CN215740235U

CN215740235U - Orthopedic surgery positioning device

Info

Publication number: CN215740235U
Application number: CN202121984234.6U
Authority: CN
Inventors: 石林新; 廖国权; 陈婷婷
Original assignee: 901th Hospital of the Joint Logistics Support Force of Pla
Current assignee: 901th Hospital of the Joint Logistics Support Force of Pla
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-08
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses an orthopedic operation positioning device which comprises a fixing frame, wherein a mounting bolt is arranged at the bottom of the fixing frame, a lifting device is fixedly connected to the top of the fixing frame, an adjusting device is fixedly connected to the top of the lifting device, a mounting frame is fixedly connected to the adjusting device, and a clamping device is arranged inside the mounting frame. This orthopedic operation positioner has reached fixed frame, construction bolt, elevating gear, adjusting device, the installing frame constitutes a whole with clamping device, utilize construction bolt to carry out fixed mounting with the operating table with fixed frame, utilize elevating gear to adjust overall height, be convenient for place patient's limbs, it is fixed to carry out the centre gripping to patient's limbs through clamping device, improve limb fixation stability, through adjusting device, can adjust the angle of limbs, need not fix patient's limbs again with medical personnel, satisfy user demand's purpose.

Description

Orthopedic surgery positioning device

Technical Field

The utility model relates to the field of medical instruments, in particular to an orthopedic operation positioning device.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. Orthopedic patients often require a corresponding surgical treatment. When the orthopedic surgery is carried out, the orthopedic surgery positioning device is needed to be used for fixing the limbs of the patient, so that the normal operation of the surgery is ensured. At present, current bone surgery positioner, the staff of being not convenient for adjusts overall height, fixes patient's limbs fast, and the fixed back of limbs, and the medical personnel of being not convenient for adjust the angle of limbs, and then influence the operation progress, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems that the prior orthopedic operation positioning device in the prior art has a single structure, is inconvenient for workers to adjust the overall height, can quickly fix the limbs of patients, and after the limbs are fixed, medical workers cannot conveniently adjust the angles of the limbs to influence the operation progress, so that the use requirements cannot be met, the utility model aims to provide the orthopedic operation positioning device which can realize that a fixing frame, a mounting bolt, a lifting device, an adjusting device, a mounting frame and a clamping device form an integral body, the fixing frame and an operating table are fixedly mounted by the mounting bolt, the overall height is adjusted by the lifting device, the limbs of the patients can be conveniently placed, the limbs of the patients are clamped and fixed by the clamping device, the fixation stability of the limbs is improved, the angles of the limbs can be adjusted by the adjusting device, and the limbs of the patients do not need to be fixed again by medical workers, the operation of the doctor is convenient, and the use requirement is met.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an orthopedic operation positioner, includes fixed frame, the bottom of fixed frame is provided with construction bolt, the top fixedly connected with elevating gear of fixed frame, elevating gear's top fixedly connected with adjusting device, adjusting device fixedly connected with installing frame, the inside of installing frame is provided with clamping device.

Preferably, elevating gear includes the stand, the top fixed connection of stand and fixed frame, the top fixedly connected with installation piece of stand, stand sliding connection has the motion piece, the top fixedly connected with gag lever post of motion piece, gag lever post and installation piece sliding connection, the top fixedly connected with link of gag lever post, link and adjusting device fixed connection, the surface of installation piece is provided with stop bolt, the installation piece passes through stop bolt and gag lever post joint.

Preferably, adjusting device includes first connecting block, first connecting block and link fixed connection, the first positive pole of leading of lateral wall fixedly connected with of first connecting block, the positive pole is led to the second, the first tip fixedly connected with second connecting block of leading positive pole, the positive pole sliding connection is led to first leading positive pole, second to the positive pole, the lateral wall fixedly connected with slider of installing frame, the slider leads positive pole sliding connection with first leading positive pole, second, the surface of slider is provided with fastening bolt, the slider leads positive pole through fastening bolt to first leading positive pole, second and consolidates.

Preferably, the clamping device comprises a rotating screw rod, the rotating screw rod is rotatably connected with the mounting frame, a rotating disc is fixedly connected to the middle of the rotating screw rod, and the screw directions of threads on two sides of the rotating disc on which the rotating screw rod is located are opposite.

Preferably, the clearance fixedly connected with slide bar of installing frame, both ends threaded connection has the motion frame about the rotation lead screw, motion frame and slide bar sliding connection, the tip fixedly connected with grip block of motion frame, the fixed surface of grip block is connected with the holding frame.

Preferably, the surface of the clamping frame is fixedly connected with a rubber pad.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: the fixing frame and the operating table are fixedly installed by the aid of the fixing frame, the height of the whole is adjusted by the aid of the lifting device, a patient limb is conveniently placed, the limb of the patient is clamped and fixed by the aid of the clamping device, the fixing stability of the limb is improved, the angle of the limb can be adjusted by the aid of the adjusting device without the need of medical personnel to fix the limb of the patient again, operation of a doctor is facilitated, the lifting device is arranged, limitation of the limiting bolt on the limiting rod is relieved, the whole is pulled to move upwards, the connecting frame is driven to move upwards, the limiting rod is driven to move upwards, the moving block and the stand column are driven to slide, the height of the whole is adjusted, the limiting bolt is clamped on the limiting rod, the height of the whole can be fixed, and the adjusting device is arranged, the limit of a fastening bolt on the guide rod is removed, the mounting frame is rotated to drive the sliding block to move, the angle of the mounting frame is adjusted, the angle of a limb of a patient is adjusted, the guide rod is fixed through the fastening bolt, the mounting frame can be fixed, the clamping device is arranged to facilitate clamping and fixing of the limb of the patient, the rotating disc is rotated to drive the rotating lead screw to rotate, the sliding rod is arranged on the inner wall of the mounting frame, the moving frame is in threaded connection with the rotating lead screw, the rotating disc is rotated to drive the rotating lead screw to rotate, the moving frame is driven to move, the moving frame slides with the sliding rod, the motion stability of the moving frame is improved, the moving frame drives the clamping block to move, the clamping frame is driven to move, the limb of the patient is clamped and fixed, a rubber pad is arranged on the surface of the clamping frame, the fixed comfort of the patient is improved, and the fixed frame, the mounting bolt, the lifting device, the adjusting device and the fixing frame are achieved, The mounting frame and the clamping device form a whole, the fixing frame and the operating table are fixedly mounted by the aid of the mounting bolts, the whole height is adjusted by the aid of the lifting device, the limbs of a patient can be conveniently placed, the limbs of the patient can be clamped and fixed by the clamping device, the limb fixing stability is improved, the angle of the limbs can be adjusted by the adjusting device, the limbs of the patient can be fixed again by medical personnel, operation of a doctor is facilitated, and the purpose of using requirements is met.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the adjusting device of the present invention;

FIG. 3 is a schematic structural diagram of a clamping device according to the present invention.

The reference numbers in the figures illustrate:

1. a fixing frame; 2. installing a bolt; 3. a lifting device; 31. a column; 32. mounting blocks; 33. a motion block; 34. a limiting rod; 35. a connecting frame; 36. a limit bolt; 4. an adjustment device; 41. a first connection block; 42. a first pilot rod; 43. a second pilot rod; 44. a second connecting block; 45. a slider; 46. fastening a bolt; 5. installing a frame; 6. a clamping device; 61. rotating the screw rod; 62. rotating the disc; 63. a slide bar; 64. a motion frame; 65. a clamping block; 66. a clamping frame; 7. and (7) a rubber pad.

Detailed Description

The drawings in the embodiments of the utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the utility model; rather than all embodiments. Based on the embodiments of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an orthopedic operation positioner, includes fixed frame 1, and the bottom of fixed frame 1 is provided with construction bolt 2, and the top fixedly connected with elevating gear 3 of fixed frame 1, elevating gear 3's top fixedly connected with adjusting device 4, adjusting device 4 fixedly connected with installing frame 5, the inside of installing frame 5 is provided with clamping device 6. Fixed frame 1, construction bolt 2, elevating gear 3, adjusting device 4, a whole is constituteed with clamping device 6 to the installing frame 5, utilize construction bolt 2 to carry out fixed mounting with fixed frame 1 and operating table, utilize elevating gear 3 to adjust overall height, be convenient for place patient's limbs, it is fixed to carry out the centre gripping to patient's limbs through clamping device 6, improve limb fixation stability, through adjusting device 4, can adjust the angle of limbs, need not fix patient's limbs again with medical personnel, make things convenient for the doctor to perform the operation.

Example 2:

referring to fig. 1, an orthopedic operation positioning device is substantially the same as embodiment 1, and further, the lifting device 3 includes a column 31, the column 31 is fixedly connected to the top of the fixing frame 1, the top of the column 31 is fixedly connected to an installation block 32, the column 31 is slidably connected to a movement block 33, the top of the movement block 33 is fixedly connected to a limit rod 34, the limit rod 34 is slidably connected to the installation block 32, the top of the limit rod 34 is fixedly connected to a connection frame 35, the connection frame 35 is fixedly connected to the adjusting device 4, a limit bolt 36 is disposed on the surface of the installation block 32, and the installation block 32 is connected to the limit rod 34 through the limit bolt 36. Set up elevating gear 3, remove the restriction of spacing bolt 36 to gag lever post 34, the whole upward movement of pulling drives link 35 upward movement, drives gag lever post 34 upward movement, drives motion piece 33 and stand 31 and slides, adjusts overall height, recycles spacing bolt 36 and carries out the joint to gag lever post 34, can fix overall height.

Example 3:

referring to fig. 2, an orthopedic surgery positioning apparatus is substantially the same as embodiment 2, and further, the adjusting apparatus 4 includes a first connecting block 41, the first connecting block 41 is fixedly connected to the connecting frame 35, a first guiding rod 42 and a second guiding rod 43 are fixedly connected to a side wall of the first connecting block 41, a second connecting block 44 is fixedly connected to end portions of the first guiding rod 42 and the second guiding rod 43, a sliding block 45 is fixedly connected to a side wall of the mounting frame 5, the sliding block 45 is slidably connected to the first guiding rod 42 and the second guiding rod 43, a fastening bolt 46 is disposed on a surface of the sliding block 45, and the sliding block 45 fastens the first guiding rod 42 and the second guiding rod 43 through the fastening bolt 46. Set up adjusting device 4, remove fastening bolt 46 to leading the restriction of positive pole, rotate installing frame 5, drive slider 45 motion, adjust the angle of installing frame 5, and then adjust the angle of patient's limbs, reuse fastening bolt 46 to lead positive pole and fix, can fix installing frame 5.

Example 4:

referring to fig. 3, a positioning device for orthopedic surgery, which is substantially the same as that of embodiment 1, further, the clamping device 6 includes a rotating screw rod 61, the rotating screw rod 61 is rotatably connected with the mounting frame 5, a rotating disc 62 is fixedly connected to the middle of the rotating screw rod 61, and the screw threads of the rotating screw rod 61 on both sides of the rotating disc 62 are opposite. The clamping device 6 is arranged, so that the limbs of the patient can be clamped and fixed conveniently, and the rotating disc 62 is rotated to drive the rotating screw rod 61 to rotate.

Example 5:

referring to fig. 3, a positioning device for orthopedic surgery is substantially the same as that of embodiment 4, further, a sliding rod 63 is fixedly connected to a gap of the mounting frame 5, moving frames 64 are connected to upper and lower ends of the rotating screw rod 61 through threads, the moving frames 64 are slidably connected to the sliding rod 63, a clamping block 65 is fixedly connected to an end of the moving frame 64, and a clamping frame 66 is fixedly connected to a surface of the clamping block 65. The inner wall of the mounting frame 5 is provided with a sliding rod 62, the moving frame 64 is in threaded connection with a rotating screw rod 661, the rotating disc 62 is rotated to drive the rotating screw rod 61 to rotate, the moving frame 64 is driven to move, the moving frame 64 slides with the sliding rod 63, the moving stability of the moving frame 64 is improved, the moving frame 64 drives the clamping block 65 to move, the clamping frame 66 is driven to move, and the patient limb is clamped and fixed conveniently.

Example 6:

referring to fig. 3, an orthopedic positioning device is substantially the same as that of embodiment 5, and further, a rubber pad 7 is fixedly connected to the surface of the holding frame 66. The rubber pad 7 is arranged on the surface of the clamping frame 66, so that the fixing comfort of a patient is improved.

The above; but are merely preferred embodiments of the utility model; the scope of the utility model is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the utility model are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides an orthopedic operation positioner, includes fixed frame (1), its characterized in that: the bottom of fixed frame (1) is provided with construction bolt (2), the top fixedly connected with elevating gear (3) of fixed frame (1), the top fixedly connected with adjusting device (4) of elevating gear (3), adjusting device (4) fixedly connected with installing frame (5), the inside of installing frame (5) is provided with clamping device (6).

2. An orthopedic positioning device as in claim 1, wherein: elevating gear (3) are including stand (31), the top fixed connection of stand (31) and fixed frame (1), the top fixedly connected with installation piece (32) of stand (31), stand (31) sliding connection has motion piece (33), the top fixedly connected with gag lever post (34) of motion piece (33), gag lever post (34) and installation piece (32) sliding connection, the top fixedly connected with link (35) of gag lever post (34), link (35) and adjusting device (4) fixed connection, the surface of installation piece (32) is provided with stop bolt (36), installation piece (32) are through stop bolt (36) and gag lever post (34) joint.

3. An orthopedic positioning device as in claim 2, wherein: adjusting device (4) include first connecting block (41), first connecting block (41) and link (35) fixed connection, the first positive pole (42), second of leading of lateral wall fixedly connected with of first connecting block (41) are led positive pole (43), the tip fixedly connected with second connecting block (44) of positive pole (43) are led to first positive pole (42), second, the lateral wall fixedly connected with slider (45) of installing frame (5), positive pole (43) sliding connection is led with first positive pole (42), second to slider (45), the surface of slider (45) is provided with fastening bolt (46), slider (45) are led positive pole (42), second through fastening bolt (46) to first positive pole (42), the second and are strengthened.

4. An orthopedic positioning device as in claim 1, wherein: clamping device (6) are including rotating lead screw (61), it is connected to rotate lead screw (61) and installing frame (5) rotation, the middle part fixedly connected with rolling disc (62) of rotating lead screw (61), it is opposite to rotate the both sides screw thread spiral shell that lead screw (61) is located rolling disc (62).

5. An orthopedic positioning device as in claim 4, wherein: the clearance fixedly connected with slide bar (63) of installing frame (5), both ends threaded connection has motion frame (64) about rotation lead screw (61), motion frame (64) and slide bar (63) sliding connection, the tip fixedly connected with grip block (65) of motion frame (64), the fixed surface of grip block (65) is connected with holding frame (66).

6. An orthopedic positioning device as in claim 5, wherein: the surface of the clamping frame (66) is fixedly connected with a rubber pad (7).